Lenovo 4XG7A14812 processor

Lenovo Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550. Processor family: Intel Xeon Silver, Processor socket: LGA 3647 (Socket P), Processor lithography: 14 nm. Memory channels: Hexa-channel, Maximum internal memory supported by processor: 1 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Supported instruction sets: AVX-512, Scalability: 2S. Processor package size: 76 x 56.5 mm. Compatibility: ThinkSystem ST550

Processor Option Kit for ThinkSystem server for small businesses up to large enterprises that need industry-leading reliability, management, and security, as well as maximizing performance and flexibility for future growth.

Processor

Processor generation: 2nd Generation Intel® Xeon® Scalable
Processor model: 4208
Processor base frequency: 2.1 GHz
Processor family: Intel Xeon Silver
Processor cores: 8
Processor socket: LGA 3647 (Socket P)
Component for: Server/workstation
Processor lithography: 14 nm
Processor series: Intel Xeon Silver 4000 Series
Processor threads: 16
Processor operating modes: 64-bit
Processor boost frequency: 3.2 GHz
Processor cache: 11 MB
Processor cache type: Smart Cache
Thermal Design Power (TDP): 85 W
Bus type: UPI
Processor codename: Cascade Lake

Memory

Maximum internal memory supported by processor: 1 TB
Memory types supported by processor: DDR4-SDRAM
Memory clock speeds supported by processor: 2400 MHz
Memory channels: Hexa-channel
Feature: ECC

Graphics

On-board graphics card model: Not available
Discrete graphics card model: Not available

Features

Feature: Execute Disable Bit
Market segment: Server
Maximum number of PCI Express lanes: 48
PCI Express slots version: 3.0
Supported instruction sets: AVX-512
Scalability: 2S

Processor special features

Feature: Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology: 2.0
Feature: Intel® AES New Instructions (Intel® AES-NI)
Feature: Enhanced Intel SpeedStep Technology
Feature: Intel Trusted Execution Technology
Feature: Intel® Speed Shift Technology
Feature: Intel VT-x with Extended Page Tables (EPT)
Feature: Intel TSX-NI
Feature: Intel 64
Feature: Intel Virtualization Technology (VT-x)
Feature: Intel Virtualization Technology for Directed I/O (VT-d)
Feature: Intel® vPro™ Platform Eligibility

Operational conditions

Tcase: 78 °C

Logistics data

Harmonized System (HS) code: 85423119

Weight & dimensions

Processor package size: 76 x 56.5 mm

Other features

Compatibility: ThinkSystem ST550